FR2408685A1 - Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79) - Google Patents

Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79)

Info

Publication number
FR2408685A1
FR2408685A1 FR7734308A FR7734308A FR2408685A1 FR 2408685 A1 FR2408685 A1 FR 2408685A1 FR 7734308 A FR7734308 A FR 7734308A FR 7734308 A FR7734308 A FR 7734308A FR 2408685 A1 FR2408685 A1 FR 2408685A1
Authority
FR
France
Prior art keywords
clip
heel
open ended
insulating bush
ended channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7734308A
Other languages
French (fr)
Other versions
FR2408685B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RESSORTS IND
Original Assignee
RESSORTS IND
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RESSORTS IND filed Critical RESSORTS IND
Priority to FR7734308A priority Critical patent/FR2408685A1/en
Priority to PT68778A priority patent/PT68778A/en
Priority to GR57641A priority patent/GR64870B/en
Priority to IT69600/78A priority patent/IT1108188B/en
Priority to DK505278A priority patent/DK505278A/en
Priority to ES1978250083U priority patent/ES250083Y/en
Priority to MX787531U priority patent/MX4375E/en
Priority to JP13992478A priority patent/JPS54120103A/en
Priority to OA56658A priority patent/OA06088A/en
Publication of FR2408685A1 publication Critical patent/FR2408685A1/en
Application granted granted Critical
Publication of FR2408685B1 publication Critical patent/FR2408685B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Clamps And Clips (AREA)

Abstract

The demountable and replaceable insulating bush (16) is of an open ended channel form with a uniform part circular cross section and isolates a bolted clip(6) holding down an electrified railway line (1). The ends have square external returns, and similar returns (27, 18) of the longitudinal edges are respectively square and curved enabling the bush to house the heel (12) of a clip. The clip may be of spring steel plate folded through 180 deg., with unequal legs (8, 10), and with a hollow cylindrical heel defining the fold. The clip spans between the heel and a rail flange and is fixed by a bolt (9) through holes in the two legs. The heel is located by a sleeper groove (15) and the bolt is insulated by a flanged (26) sleeve (28).
FR7734308A 1977-11-15 1977-11-15 Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79) Granted FR2408685A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7734308A FR2408685A1 (en) 1977-11-15 1977-11-15 Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79)
GR57641A GR64870B (en) 1977-11-15 1978-11-13 Insulating stowed support and festening system of rail in traverse suppling with such a support
PT68778A PT68778A (en) 1977-11-15 1978-11-13 INSULATING CUSHION AND RAIL FASTENING CAP WITH UNTEL CUSHIONET
DK505278A DK505278A (en) 1977-11-15 1978-11-14 INSULATING BUSHING AND RAIL FOOT CLAMP WITH SUCH A BOWN
IT69600/78A IT1108188B (en) 1977-11-15 1978-11-14 INSULATING BEARING WITH FIXING PLATE FOR RAILWAY RAILS EQUIPPED WITH SUCH BEARING
ES1978250083U ES250083Y (en) 1977-11-15 1978-11-14 INSULATING BEARING
MX787531U MX4375E (en) 1977-11-15 1978-11-14 IMPROVED BEARING AND CLAMP SET FOR FIXING RAILS ON CONCRETE SLEEPERS
JP13992478A JPS54120103A (en) 1977-11-15 1978-11-15 Insulating pad and rail fixing portion material that use said pad
OA56658A OA06088A (en) 1977-11-15 1978-11-15 Insulating pad and rail fixing clamp provided with such a pad.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734308A FR2408685A1 (en) 1977-11-15 1977-11-15 Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79)

Publications (2)

Publication Number Publication Date
FR2408685A1 true FR2408685A1 (en) 1979-06-08
FR2408685B1 FR2408685B1 (en) 1981-10-30

Family

ID=9197621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734308A Granted FR2408685A1 (en) 1977-11-15 1977-11-15 Insulating bush for electrified rail clip - consists of circular open ended channel section with returned edges, and housing round heel of clip (DK 5.6.79)

Country Status (9)

Country Link
JP (1) JPS54120103A (en)
DK (1) DK505278A (en)
ES (1) ES250083Y (en)
FR (1) FR2408685A1 (en)
GR (1) GR64870B (en)
IT (1) IT1108188B (en)
MX (1) MX4375E (en)
OA (1) OA06088A (en)
PT (1) PT68778A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8204366A (en) * 1982-11-11 1984-06-01 Philips Nv CATHODE JET TUBE WITH GETTER AND GETTER DEVICE SUITABLE FOR THIS TUBE.
CN113338087A (en) * 2020-11-27 2021-09-03 浙江斯泰新材料科技股份有限公司 Anti-loosening steel rail installation mechanism and dismantling method thereof

Also Published As

Publication number Publication date
DK505278A (en) 1979-05-16
GR64870B (en) 1980-06-05
PT68778A (en) 1978-12-01
JPS54120103A (en) 1979-09-18
OA06088A (en) 1981-06-30
FR2408685B1 (en) 1981-10-30
IT1108188B (en) 1985-12-02
ES250083Y (en) 1981-02-16
IT7869600A0 (en) 1978-11-14
ES250083U (en) 1980-09-01
MX4375E (en) 1982-04-19

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse